All Environment and Ecology PYQs UPSC CSE 2025 Prelims Q1. With reference to the planet Earth, consider the following statements: [2025] I. Rain forests produce more oxygen than that produced by oceans. …
How many of the above have poisonous species among them? Consider the following: 1. Butterflies 2. Fish 3. Frogs How many of the above have poisonous species among them? (a). Only one (b). Only …
Environment & Ecology Notes 3 - PRELIMS Biome and ecosystem: • A large naturally occurring community of flora and fauna occupying a major habitat. E.g., forest or tundra. Ecosystem refer…